The response is the assignment to groups. O the change in weight. O the percentage of sugar in the diet. O the eight-week time period.

(#4) please explain!

Extracted text: The response is the assignment to groups. O the change in weight. O the percentage of sugar in the diet. O the eight-week time period.


Extracted text: Sugar Consumption A researcher is interested in investigating the relationship between sugar consumption and weight gain for high school students. Fifteen students were randomly assigned to one of two groups. The first group contained six students who were put on a low sugar diet. The second group consisting of the remaining nine students was put on a diet with sugar constituting approximately 15% of their diet. After eight weeks, the change in weight was recorded.